Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS52140

Currently announcedSnapshot awaiting refresh

UNHCR-IR-AS United Nations High Commissioner for Refugees · UNHCR-IR-AS

Last observed10/4/2026, 19:50:46Open ASN profile →

AS52140 relationship topology

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AS52140UNHCR-IR-AS United Nati…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS42337RESPINA-AS Respina Networks & Beyond PJSC

Relationship: Upstream
Observed weight: 280
ASN registration country: Iran
Latest RIS data: 10/4/2026, 00:00:00

Open AS42337 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS42337Observed weight 280	RESPINA-AS Respina Networks & Beyond PJSC	Upstream	Iran	8/25/2019, 00:00:00	10/4/2026, 00:00:00	356	0
AS24631Observed weight 264	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	Upstream	Iran	8/25/2019, 00:00:00	10/4/2026, 00:00:00	337	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context